ATA513376A - PIPE VENTILATOR - Google Patents

PIPE VENTILATOR

Info

Publication number
ATA513376A
ATA513376A AT513376A AT513376A ATA513376A AT A513376 A ATA513376 A AT A513376A AT 513376 A AT513376 A AT 513376A AT 513376 A AT513376 A AT 513376A AT A513376 A ATA513376 A AT A513376A
Authority
AT
Austria
Prior art keywords
pipe ventilator
ventilator
pipe
Prior art date
Application number
AT513376A
Other languages
German (de)
Other versions
AT344105B (en
Original Assignee
Eggemann Fa Carl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eggemann Fa Carl filed Critical Eggemann Fa Carl
Publication of ATA513376A publication Critical patent/ATA513376A/en
Application granted granted Critical
Publication of AT344105B publication Critical patent/AT344105B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
AT513376A 1975-07-31 1976-07-13 PIPE VENTILATOR AT344105B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752534175 DE2534175C3 (en) 1975-07-31 1975-07-31 Tube aerator

Publications (2)

Publication Number Publication Date
ATA513376A true ATA513376A (en) 1977-10-15
AT344105B AT344105B (en) 1978-07-10

Family

ID=5952883

Family Applications (1)

Application Number Title Priority Date Filing Date
AT513376A AT344105B (en) 1975-07-31 1976-07-13 PIPE VENTILATOR

Country Status (6)

Country Link
AT (1) AT344105B (en)
CH (1) CH610635A5 (en)
DE (1) DE2534175C3 (en)
FR (1) FR2319827A1 (en)
IT (1) IT1124759B (en)
NL (1) NL7608290A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759248C3 (en) * 1977-12-31 1982-01-07 Armaturenfabrik und Metallgießerei Koch und Müller GmbH, 4250 Bottrop Flow aerator
EP0100657B1 (en) * 1982-07-29 1986-10-15 Kentsub Limited Air admittance valve
DE3603503A1 (en) * 1986-02-05 1987-08-06 Grohe Armaturen Friedrich MIXER BATTERY WITH HOSE SHOWER OUTLET
DE9403578U1 (en) * 1994-03-03 1994-06-16 Roediger Anlagenbau Ventilation valve
DE29611998U1 (en) * 1996-07-10 1996-09-05 Rossweiner Armaturen Und Messg Pipe aerator for drinking water installations
EP2719841B1 (en) * 2012-10-10 2015-04-22 Antonio Attilio Rossi Aeration valve for use in a drinking water system
DE202014103079U1 (en) * 2014-07-03 2014-07-28 Flühs Drehtechnik GmbH tube diffusers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189694A (en) * 1937-04-09 1940-02-06 Beaton & Cadwell Mfg Company Vacuum breaker
US2282188A (en) * 1939-06-26 1942-05-05 Wattg Regulator Company Vacuum breaker
US2303037A (en) * 1941-02-27 1942-11-24 Crane Co Valve

Also Published As

Publication number Publication date
DE2534175C3 (en) 1980-02-07
CH610635A5 (en) 1979-04-30
AT344105B (en) 1978-07-10
IT1124759B (en) 1986-05-14
DE2534175A1 (en) 1977-02-17
DE2534175B2 (en) 1979-06-07
FR2319827A1 (en) 1977-02-25
NL7608290A (en) 1977-02-02
FR2319827B1 (en) 1980-06-27

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee